Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/8/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2023 20:35:10 -0.03,-104.71 -0.59,-107.25 288.88 80
2 03/09/2023 20:19:07 -0.03,-104.73 0.45,-102.73 228.62 80
3 03/11/2023 08:40:57 0.03,-104.73 0.79,-107.99 371.55 80
4 03/12/2023 08:19:34 0.03,-104.74 -0.26,-103.47 145.51 80
5 03/13/2023 20:41:32 -0.03,-104.77 -0.95,-108.77 456.53 80
6 03/14/2023 20:25:30 -0.03,-104.78 0.10,-104.25 60.56 80
7 03/17/2023 08:28:37 0.04,-104.79 0.06,-105.00 23.16 80
8 03/18/2023 08:07:13 0.04,-104.79 -0.94,-100.46 493.80 80
9 03/19/2023 20:29:12 -0.05,-104.82 -0.25,-105.77 108.32 80
10 03/20/2023 20:13:08 -0.05,-104.83 0.76,-101.24 409.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2023
SNOs_Map_GOES-17_NPP_20230308.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/08/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP