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: 9/3/2025
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 09/05/2025 23:07:08 -77.27, 113.89 93.85 09/05/2025 23:06:07 -77.27, 113.91 93.90 0.41 61
2 09/05/2025 23:56:15 76.68, -76.34 86.76 09/05/2025 23:56:35 76.68, -76.35 86.77 0.42 20
3 09/08/2025 12:45:54 77.06, 89.91 87.35 09/08/2025 12:45:40 77.06, 89.91 87.33 0.17 14
4 09/08/2025 13:34:59 -76.39,-100.16 91.99 09/08/2025 13:36:05 -76.39,-100.15 91.93 0.13 66
5 09/11/2025 01:35:33 77.46,-104.04 87.91 09/11/2025 01:34:46 77.47,-104.14 87.85 2.68 47
6 09/11/2025 02:24:36 -76.70, 66.39 91.32 09/11/2025 02:25:08 -76.69, 66.49 91.27 2.83 32
7 09/13/2025 15:14:13 -77.09,-127.40 90.72 09/13/2025 15:14:12 -77.08,-127.32 90.71 2.28 1
8 09/16/2025 04:03:51 -77.51, 38.61 90.15 09/16/2025 04:03:18 -77.51, 38.55 90.20 1.54 33

Figure of TERRA and METOP-C satellite orbits during SNOs since TLE Epoch: 9/3/2025
SNOs_Map_TERRA_METOP-C_20250904.jpg

Download SNOs between TERRA and METOP-C since TLE EPOCH: 09/03/2025 in txt file.

Historial Predications of SNOs between TERRA and METOP-C