Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/22/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2025 20:46:14 -0.47,-108.16 -0.93,-110.32 245.65 80
2 03/24/2025 20:30:07 -0.48,-108.17 0.03,-105.77 272.87 80
3 03/26/2025 08:49:12 0.46,-108.18 1.11,-111.03 324.63 80
4 03/27/2025 08:33:05 0.48,-108.19 0.08,-106.49 194.00 80
5 03/28/2025 20:52:19 -0.45,-108.20 -1.27,-111.78 408.50 80
6 03/29/2025 20:36:12 -0.47,-108.20 -0.24,-107.24 110.10 80
7 03/31/2025 08:55:17 0.44,-108.22 1.41,-112.49 487.62 80
8 04/01/2025 08:39:10 0.45,-108.22 0.37,-107.95 30.93 80
9 04/03/2025 20:39:36 -0.44,-108.22 -0.55,-108.70 53.80 80
10 04/04/2025 20:23:28 -0.46,-108.23 0.44,-104.15 464.68 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/22/2025
SNOs_Map_GOES-14_NPP_20250323.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/22/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP