Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 5 24. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 05/29/2025 21:28:14 ( 73.31,-151.41) 05/29/2025 21:29:22 ( 73.28,-149.14) 72.66 68 05/29/2025 22:18:56 ( -73.23, 16.08) 05/29/2025 22:20:05 ( -73.20, 18.03) 62.43 69 05/29/2025 23:09:38 ( 73.01,-176.13) 05/29/2025 23:10:50 ( 72.95,-175.18) 31.51 72 05/30/2025 00:00:20 ( -72.93, -8.64) 05/30/2025 00:01:33 ( -72.88, -8.00) 21.56 73 05/30/2025 00:51:03 ( 72.76, 159.03) 05/30/2025 00:52:16 ( 72.73, 159.02) 3.06 73 05/30/2025 01:41:45 ( -72.73, -33.60) 05/30/2025 01:42:56 ( -72.76, -33.60) 3.34 71 05/30/2025 02:32:32 ( 72.76, 133.65) 05/30/2025 02:33:36 ( 72.76, 133.74) 3.06 64 05/30/2025 03:23:15 ( -72.73, -58.98) 05/30/2025 03:24:18 ( -72.74, -58.97) 1.04 63 05/30/2025 04:14:02 ( 72.76, 108.27) 05/30/2025 04:14:58 ( 72.75, 108.36) 3.64 56 05/30/2025 05:04:45 ( -72.74, -84.35) 05/30/2025 05:05:40 ( -72.72, -84.35) 1.27 55 05/30/2025 05:55:31 ( 72.71, 83.00) 05/30/2025 05:56:20 ( 72.73, 82.98) 1.38 49 05/30/2025 06:46:15 ( -72.74,-109.73) 05/30/2025 06:47:02 ( -72.71,-109.73) 3.57 47 05/30/2025 07:37:01 ( 72.72, 57.62) 05/30/2025 07:37:42 ( 72.71, 57.60) 1.13 41 05/30/2025 08:27:44 ( -72.69,-135.01) 05/30/2025 08:28:24 ( -72.69,-135.11) 3.43 40 05/30/2025 09:18:31 ( 72.72, 32.24) 05/30/2025 09:19:04 ( 72.69, 32.23) 3.39 33 05/30/2025 10:09:14 ( -72.69,-160.39) 05/30/2025 10:09:45 ( -72.72,-160.38) 3.07 31 05/30/2025 11:00:01 ( 72.72, 6.86) 05/30/2025 11:00:25 ( 72.72, 6.95) 2.96 24 05/30/2025 11:50:44 ( -72.69, 174.24) 05/30/2025 11:51:07 ( -72.70, 174.24) 0.76 23 05/30/2025 12:41:30 ( 72.67, -18.41) 05/30/2025 12:41:47 ( 72.70, -18.43) 3.34 17 05/30/2025 13:32:14 ( -72.69, 148.86) 05/30/2025 13:32:29 ( -72.68, 148.86) 1.55 15 05/30/2025 14:23:00 ( 72.67, -43.79) 05/30/2025 14:23:09 ( 72.68, -43.81) 1.10 9 05/30/2025 15:13:43 ( -72.65, 123.58) 05/30/2025 15:13:51 ( -72.66, 123.48) 3.86 8 05/30/2025 16:04:30 ( 72.67, -69.17) 05/30/2025 16:04:31 ( 72.66, -69.19) 1.47 1 05/30/2025 16:55:13 ( -72.65, 98.20) 05/30/2025 16:55:13 ( -72.64, 98.10) 3.47 0 05/30/2025 17:46:00 ( 72.68, -94.55) 05/30/2025 17:45:52 ( 72.69, -94.46) 3.51 8 05/30/2025 18:36:43 ( -72.65, 72.83) 05/30/2025 18:36:34 ( -72.67, 72.83) 2.78 9 05/30/2025 19:27:30 ( 72.68,-119.93) 05/30/2025 19:27:14 ( 72.68,-119.84) 2.93 16 05/30/2025 20:18:13 ( -72.65, 47.45) 05/30/2025 20:17:56 ( -72.66, 47.45) 0.46 17 05/30/2025 21:08:59 ( 72.63,-145.20) 05/30/2025 21:08:36 ( 72.66,-145.22) 3.00 23 05/30/2025 21:59:43 ( -72.65, 22.07) 05/30/2025 21:59:18 ( -72.64, 22.07) 1.86 25 05/30/2025 22:50:29 ( 72.63,-170.58) 05/30/2025 22:49:58 ( 72.64,-170.60) 0.84 31 05/30/2025 23:41:12 ( -72.60, -3.21) 05/30/2025 23:40:40 ( -72.62, -3.31) 3.72 32 05/31/2025 00:31:59 ( 72.63, 164.04) 05/31/2025 00:31:20 ( 72.62, 164.02) 1.82 39 05/31/2025 01:22:42 ( -72.61, -28.59) 05/31/2025 01:22:02 ( -72.60, -28.69) 3.52 40 05/31/2025 02:13:29 ( 72.64, 138.66) 05/31/2025 02:12:41 ( 72.65, 138.75) 3.29 48 05/31/2025 03:04:12 ( -72.61, -53.96) 05/31/2025 03:03:23 ( -72.63, -53.96) 2.46 49 05/31/2025 03:54:59 ( 72.64, 113.28) 05/31/2025 03:54:03 ( 72.63, 113.37) 2.96 56 05/31/2025 04:45:42 ( -72.61, -79.34) 05/31/2025 04:44:45 ( -72.61, -79.34) 0.14 57 05/31/2025 05:36:28 ( 72.59, 88.01) 05/31/2025 05:35:25 ( 72.61, 87.99) 2.65 63 05/31/2025 06:27:12 ( -72.61,-104.72) 05/31/2025 06:26:07 ( -72.59,-104.72) 2.18 65 05/31/2025 07:17:58 ( 72.59, 62.63) 05/31/2025 07:16:47 ( 72.59, 62.61) 0.63 71 05/31/2025 08:08:41 ( -72.56,-130.00) 05/31/2025 08:07:29 ( -72.57,-130.10) 3.57 72 05/31/2025 08:59:25 ( 72.44, 37.56) 05/31/2025 08:58:12 ( 72.42, 36.93) 21.37 73 05/31/2025 09:50:07 ( -72.36,-154.97) 05/31/2025 09:48:55 ( -72.35,-155.88) 30.87 72 05/31/2025 10:40:49 ( 72.13, 12.78) 05/31/2025 10:39:39 ( 72.14, 11.05) 59.20 70 05/31/2025 11:31:31 ( -72.06,-179.75) 05/31/2025 11:30:22 ( -72.08, 178.24) 68.64 69