Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/7/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2025 08:19:49 -0.06,-104.73 -0.35,-103.48 142.41 80
2 08/09/2025 20:41:45 0.06,-104.74 -0.84,-108.78 460.67 80
3 08/10/2025 20:25:41 0.06,-104.74 0.19,-104.25 56.41 80
4 08/13/2025 08:28:42 -0.06,-104.74 -0.00,-104.97 26.88 80
5 08/14/2025 08:07:18 -0.06,-104.73 -1.04,-100.44 489.91 80
6 08/15/2025 20:29:14 0.07,-104.74 -0.16,-105.74 113.57 80
7 08/16/2025 20:13:10 0.07,-104.74 0.88,-101.21 403.12 80
8 08/18/2025 08:34:56 -0.08,-104.73 0.33,-106.46 197.59 80
9 08/19/2025 08:13:32 -0.08,-104.73 -0.70,-101.93 318.81 80
10 08/20/2025 20:35:28 0.09,-104.73 -0.49,-107.23 285.30 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/7/2025
SNOs_Map_GOES-16_NPP_20250808.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/07/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP