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: 4/21/2023
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2023 08:54:04 0.17,-108.23 0.84,-111.17 335.69 80
2 04/23/2023 08:32:38 0.18,-108.23 -0.18,-106.64 181.44 80
3 04/24/2023 20:54:34 -0.17,-108.24 -0.97,-111.95 422.83 80
4 04/25/2023 20:38:27 -0.17,-108.25 0.00,-107.41 95.22 80
5 04/28/2023 08:38:47 0.18,-108.28 0.17,-108.14 15.54 80
6 04/30/2023 20:41:56 -0.18,-108.29 -0.33,-108.91 71.79 80
7 05/01/2023 20:25:50 -0.18,-108.30 0.72,-104.39 446.57 80
8 05/03/2023 08:47:36 0.17,-108.34 0.48,-109.65 149.78 80
9 05/04/2023 08:26:10 0.18,-108.34 -0.57,-105.12 367.63 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/21/2023
SNOs_Map_GOES-14_NPP_20230421.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/21/2023 in txt file.

Historical Predications of SNOs between GOES-14 and NPP