Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 3 7. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 03/11/2025 19:28:18 ( 74.71,-124.69) 03/11/2025 19:29:23 ( 74.68,-121.28) 99.98 65 03/11/2025 20:19:00 ( -74.61, 42.90) 03/11/2025 20:20:07 ( -74.57, 45.75) 84.52 67 03/11/2025 21:09:42 ( 74.43,-149.30) 03/11/2025 21:10:51 ( 74.38,-147.42) 56.54 69 03/11/2025 22:00:24 ( -74.33, 18.28) 03/11/2025 22:01:35 ( -74.27, 19.64) 41.44 71 03/11/2025 22:51:06 ( 74.14,-173.94) 03/11/2025 22:52:19 ( 74.07,-173.52) 14.72 73 03/11/2025 23:41:48 ( -74.04, -6.37) 03/11/2025 23:43:02 ( -74.01, -6.34) 3.22 74 03/12/2025 00:32:33 ( 73.99, 161.04) 03/12/2025 00:33:42 ( 74.01, 160.99) 2.21 69 03/12/2025 01:23:17 ( -73.99, -31.64) 03/12/2025 01:24:24 ( -74.00, -31.70) 2.10 67 03/12/2025 02:14:03 ( 74.00, 135.65) 03/12/2025 02:15:04 ( 74.00, 135.62) 1.00 61 03/12/2025 03:04:47 ( -74.00, -57.03) 03/12/2025 03:05:46 ( -73.99, -57.07) 1.75 59 03/12/2025 03:55:33 ( 74.01, 110.27) 03/12/2025 03:56:26 ( 73.99, 110.26) 2.09 53 03/12/2025 04:46:17 ( -74.00, -82.41) 03/12/2025 04:47:08 ( -73.98, -82.44) 2.95 51 03/12/2025 05:37:02 ( 73.96, 85.00) 03/12/2025 05:37:48 ( 73.98, 84.89) 3.77 46 03/12/2025 06:27:47 ( -74.01,-107.80) 03/12/2025 06:28:29 ( -74.02,-107.69) 3.64 42 03/12/2025 07:18:32 ( 73.97, 59.61) 03/12/2025 07:19:10 ( 73.97, 59.52) 2.76 38 03/12/2025 08:09:16 ( -73.97,-133.07) 03/12/2025 08:09:52 ( -73.96,-133.17) 3.31 36 03/12/2025 09:00:02 ( 73.97, 34.22) 03/12/2025 09:00:32 ( 73.96, 34.15) 2.89 30 03/12/2025 09:50:46 ( -73.97,-158.46) 03/12/2025 09:51:13 ( -74.00,-158.42) 3.02 27 03/12/2025 10:41:32 ( 73.98, 8.84) 03/12/2025 10:41:53 ( 73.99, 8.91) 2.81 21 03/12/2025 11:32:16 ( -73.98, 176.16) 03/12/2025 11:32:35 ( -73.99, 176.21) 2.02 19 03/12/2025 12:23:02 ( 73.98, -16.55) 03/12/2025 12:23:15 ( 73.98, -16.46) 2.82 13 03/12/2025 13:13:46 ( -73.98, 150.77) 03/12/2025 13:13:57 ( -73.98, 150.85) 2.46 11 03/12/2025 14:04:31 ( 73.94, -41.82) 03/12/2025 14:04:37 ( 73.97, -41.83) 3.66 6 03/12/2025 14:55:15 ( -73.94, 125.50) 03/12/2025 14:55:19 ( -73.96, 125.48) 3.05 4 03/12/2025 15:46:01 ( 73.95, -67.21) 03/12/2025 15:45:59 ( 73.96, -67.19) 1.89 2 03/12/2025 16:36:45 ( -73.94, 100.11) 03/12/2025 16:36:41 ( -73.95, 100.11) 1.19 4 03/12/2025 17:27:31 ( 73.95, -92.60) 03/12/2025 17:27:21 ( 73.95, -92.56) 1.04 10 03/12/2025 18:18:15 ( -73.95, 74.73) 03/12/2025 18:18:03 ( -73.94, 74.74) 0.81 12 03/12/2025 19:09:01 ( 73.96,-117.98) 03/12/2025 19:08:43 ( 73.94,-117.93) 2.44 18 03/12/2025 19:59:45 ( -73.95, 49.34) 03/12/2025 19:59:25 ( -73.93, 49.38) 2.65 20 03/12/2025 20:50:30 ( 73.91,-143.25) 03/12/2025 20:50:05 ( 73.93,-143.30) 2.36 25 03/12/2025 21:41:14 ( -73.91, 24.07) 03/12/2025 21:40:47 ( -73.92, 24.01) 2.28 27 03/12/2025 22:32:00 ( 73.92,-168.64) 03/12/2025 22:31:27 ( 73.92,-168.66) 0.74 33 03/12/2025 23:22:44 ( -73.92, -1.32) 03/12/2025 23:22:09 ( -73.91, -1.36) 1.31 35 03/13/2025 00:13:30 ( 73.92, 165.97) 03/13/2025 00:12:49 ( 73.91, 165.97) 1.71 41 03/13/2025 01:04:14 ( -73.92, -26.70) 03/13/2025 01:03:31 ( -73.90, -26.72) 2.32 43 03/13/2025 01:55:00 ( 73.93, 140.58) 03/13/2025 01:54:11 ( 73.90, 140.60) 3.57 49 03/13/2025 02:45:43 ( -73.88, -51.97) 03/13/2025 02:44:53 ( -73.89, -52.09) 3.91 50 03/13/2025 03:36:29 ( 73.89, 115.32) 03/13/2025 03:35:33 ( 73.89, 115.24) 2.50 56 03/13/2025 04:27:13 ( -73.88, -77.36) 03/13/2025 04:26:15 ( -73.88, -77.46) 3.02 58 03/13/2025 05:17:59 ( 73.89, 89.93) 03/13/2025 05:16:55 ( 73.88, 89.87) 2.49 64 03/13/2025 06:08:43 ( -73.89,-102.75) 03/13/2025 06:07:37 ( -73.87,-102.82) 3.18 66 03/13/2025 06:59:29 ( 73.90, 64.54) 03/13/2025 06:58:16 ( 73.92, 64.62) 3.19 73 03/13/2025 07:50:13 ( -73.89,-128.13) 03/13/2025 07:48:58 ( -73.91,-128.07) 2.49 75 03/13/2025 08:40:55 ( 73.70, 39.63) 03/13/2025 08:39:42 ( 73.70, 38.79) 26.25 73 03/13/2025 09:31:37 ( -73.60,-152.82) 03/13/2025 09:30:26 ( -73.60,-154.13) 41.28 71 03/13/2025 10:22:17 ( 73.36, 15.04) 03/13/2025 10:21:09 ( 73.39, 12.74) 73.41 68 03/13/2025 11:13:00 ( -73.31,-177.53) 03/13/2025 11:11:53 ( -73.29, 179.83) 84.51 67