Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between TERRA and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/2/2025
Index Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/03/2025 03:40:55 55.12,-104.89 106.67 04/03/2025 03:40:00 55.12,-104.89 106.57 0.06 55
2 04/03/2025 04:27:22 -45.10, 67.00 65.52 04/03/2025 04:27:44 -45.10, 66.99 65.47 0.68 22
3 04/05/2025 17:20:01 -54.50,-129.45 73.64 04/05/2025 17:19:22 -54.50,-129.45 73.71 0.10 39
4 04/05/2025 18:06:45 45.07, 42.12 113.79 04/05/2025 18:07:21 45.07, 42.09 113.86 1.81 36
5 04/08/2025 06:59:12 53.89,-154.04 106.07 04/08/2025 06:58:47 53.88,-154.03 106.03 0.74 25
6 04/08/2025 07:46:00 -45.11, 17.24 66.98 04/08/2025 07:46:53 -45.12, 17.18 66.89 4.29 53
7 04/10/2025 19:59:19 81.89, -79.17 75.56 04/10/2025 19:58:07 81.19, -78.49 75.07 78.69 72
8 04/10/2025 20:38:13 -53.06,-178.51 74.04 04/10/2025 20:38:05 -53.06,-178.50 74.05 0.85 8
9 04/10/2025 21:25:22 45.10, -7.65 112.31 04/10/2025 21:26:30 45.11, -7.72 112.42 5.97 68
10 04/13/2025 09:30:03 -59.61, -14.60 80.24 04/13/2025 09:28:54 -59.60, -14.56 80.33 2.21 69
11 04/13/2025 10:17:21 52.30, 156.95 105.81 04/13/2025 10:17:28 52.29, 156.97 105.84 1.30 7
12 04/15/2025 23:09:20 59.46, -39.38 99.10 04/15/2025 23:08:27 59.45, -39.36 99.02 1.00 53

Figure of TERRA and METOP-C satellite orbits during SNOs since TLE Epoch: 4/2/2025
SNOs_Map_TERRA_METOP-C_20250402.jpg

Download SNOs between TERRA and METOP-C since TLE EPOCH: 04/02/2025 in txt file.

Historial Predications of SNOs between TERRA and METOP-C