Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/2/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2025 09:19:45 -0.02, 61.67 -0.25, 60.62 118.51 80
2 02/04/2025 09:03:41 -0.02, 61.65 0.77, 65.15 399.50 80
3 02/05/2025 21:25:29 0.03, 61.53 0.39, 59.88 188.13 80
4 02/06/2025 21:04:05 0.03, 61.52 -0.64, 64.41 329.14 80
5 02/08/2025 09:26:00 -0.04, 61.62 -0.57, 59.11 284.89 80
6 02/09/2025 09:09:54 -0.04, 61.61 0.40, 63.65 232.55 80
7 02/10/2025 21:31:43 0.05, 61.49 0.75, 58.38 355.05 80
8 02/11/2025 21:10:18 0.05, 61.49 -0.29, 62.90 162.13 80
9 02/13/2025 09:32:12 -0.05, 61.58 -0.96, 57.62 452.23 80
10 02/14/2025 09:16:08 -0.05, 61.57 0.08, 62.15 65.23 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/2/2025
SNOs_Map_GOES-15_NOAA-20_20250202.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/02/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20