Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 3 6. 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 ( 74.70,-124.67) 03/11/2025 19:29:23 ( 74.68,-121.27) 99.71 65 03/11/2025 20:19:00 ( -74.60, 42.92) 03/11/2025 20:20:07 ( -74.58, 45.77) 84.24 67 03/11/2025 21:09:42 ( 74.42,-149.28) 03/11/2025 21:10:51 ( 74.38,-147.41) 56.19 69 03/11/2025 22:00:24 ( -74.32, 18.30) 03/11/2025 22:01:35 ( -74.27, 19.65) 41.01 71 03/11/2025 22:51:06 ( 74.13,-173.92) 03/11/2025 22:52:19 ( 74.07,-173.51) 13.87 73 03/11/2025 23:41:48 ( -74.03, -6.35) 03/11/2025 23:43:02 ( -74.02, -6.32) 1.74 74 03/12/2025 00:32:34 ( 74.04, 160.94) 03/12/2025 00:33:42 ( 74.01, 161.00) 3.25 68 03/12/2025 01:23:17 ( -73.99, -31.62) 03/12/2025 01:24:24 ( -74.01, -31.69) 3.11 67 03/12/2025 02:14:03 ( 73.99, 135.67) 03/12/2025 02:15:04 ( 74.00, 135.63) 1.59 61 03/12/2025 03:04:47 ( -73.99, -57.01) 03/12/2025 03:05:46 ( -73.99, -57.06) 1.66 59 03/12/2025 03:55:33 ( 74.00, 110.29) 03/12/2025 03:56:26 ( 73.99, 110.27) 0.96 53 03/12/2025 04:46:17 ( -74.00, -82.39) 03/12/2025 04:47:08 ( -73.98, -82.43) 1.67 51 03/12/2025 05:37:03 ( 74.00, 84.90) 03/12/2025 05:37:48 ( 73.98, 84.90) 2.56 45 03/12/2025 06:27:47 ( -74.00,-107.78) 03/12/2025 06:28:30 ( -73.97,-107.79) 3.14 43 03/12/2025 07:18:32 ( 73.96, 59.63) 03/12/2025 07:19:10 ( 73.97, 59.53) 3.23 38 03/12/2025 08:09:16 ( -73.96,-133.05) 03/12/2025 08:09:52 ( -73.96,-133.16) 3.48 36 03/12/2025 09:00:02 ( 73.97, 34.24) 03/12/2025 09:00:32 ( 73.96, 34.16) 2.48 30 03/12/2025 09:50:46 ( -73.96,-158.44) 03/12/2025 09:51:14 ( -73.95,-158.53) 3.05 28 03/12/2025 10:41:32 ( 73.97, 8.85) 03/12/2025 10:41:54 ( 73.95, 8.80) 3.04 22 03/12/2025 11:32:16 ( -73.97, 176.18) 03/12/2025 11:32:35 ( -73.99, 176.22) 2.93 19 03/12/2025 12:23:02 ( 73.98, -16.53) 03/12/2025 12:23:15 ( 73.99, -16.45) 2.83 13 03/12/2025 13:13:46 ( -73.97, 150.79) 03/12/2025 13:13:57 ( -73.98, 150.86) 2.22 11 03/12/2025 14:04:32 ( 73.98, -41.92) 03/12/2025 14:04:37 ( 73.98, -41.82) 3.22 5 03/12/2025 14:55:16 ( -73.98, 125.40) 03/12/2025 14:55:19 ( -73.97, 125.49) 2.89 3 03/12/2025 15:46:01 ( 73.94, -67.19) 03/12/2025 15:45:59 ( 73.97, -67.19) 3.13 2 03/12/2025 16:36:45 ( -73.93, 100.13) 03/12/2025 16:36:41 ( -73.96, 100.12) 2.70 4 03/12/2025 17:27:31 ( 73.94, -92.58) 03/12/2025 17:27:21 ( 73.95, -92.55) 1.51 10 03/12/2025 18:18:15 ( -73.94, 74.75) 03/12/2025 18:18:03 ( -73.95, 74.76) 0.94 12 03/12/2025 19:09:01 ( 73.95,-117.96) 03/12/2025 19:08:43 ( 73.94,-117.92) 1.46 18 03/12/2025 19:59:45 ( -73.95, 49.36) 03/12/2025 19:59:25 ( -73.94, 49.39) 1.26 20 03/12/2025 20:50:31 ( 73.95,-143.35) 03/12/2025 20:50:05 ( 73.93,-143.29) 3.06 26 03/12/2025 21:41:15 ( -73.95, 23.97) 03/12/2025 21:40:47 ( -73.93, 24.02) 3.07 28 03/12/2025 22:32:00 ( 73.91,-168.62) 03/12/2025 22:31:27 ( 73.92,-168.65) 1.73 33 03/12/2025 23:22:44 ( -73.91, -1.30) 03/12/2025 23:22:09 ( -73.92, -1.34) 1.84 35 03/13/2025 00:13:30 ( 73.92, 165.99) 03/13/2025 00:12:49 ( 73.91, 165.98) 0.61 41 03/13/2025 01:04:14 ( -73.91, -26.68) 03/13/2025 01:03:31 ( -73.91, -26.71) 1.18 43 03/13/2025 01:55:00 ( 73.92, 140.60) 03/13/2025 01:54:11 ( 73.90, 140.61) 2.27 49 03/13/2025 02:45:44 ( -73.92, -52.07) 03/13/2025 02:44:53 ( -73.89, -52.08) 2.57 51 03/13/2025 03:36:28 ( 73.88, 115.34) 03/13/2025 03:35:32 ( 73.89, 115.24) 3.17 56 03/13/2025 04:27:12 ( -73.87, -77.34) 03/13/2025 04:26:14 ( -73.88, -77.45) 3.50 58 03/13/2025 05:17:58 ( 73.88, 89.95) 03/13/2025 05:16:54 ( 73.88, 89.88) 2.23 64 03/13/2025 06:08:42 ( -73.88,-102.73) 03/13/2025 06:07:36 ( -73.87,-102.81) 2.77 66 03/13/2025 06:59:28 ( 73.89, 64.56) 03/13/2025 06:58:16 ( 73.87, 64.51) 2.71 72 03/13/2025 07:50:12 ( -73.88,-128.11) 03/13/2025 07:48:58 ( -73.86,-128.18) 3.21 74 03/13/2025 08:40:54 ( 73.70, 39.65) 03/13/2025 08:39:42 ( 73.66, 38.68) 30.54 72 03/13/2025 09:31:36 ( -73.59,-152.80) 03/13/2025 09:30:25 ( -73.60,-154.12) 41.63 71 03/13/2025 10:22:17 ( 73.35, 15.06) 03/13/2025 10:21:09 ( 73.40, 12.75) 73.84 68 03/13/2025 11:13:00 ( -73.30,-177.51) 03/13/2025 11:11:53 ( -73.29, 179.84) 84.83 67