Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2023 09:27:58 -0.04, 61.57 -0.59, 59.15 275.96 80
2 11/23/2023 09:11:53 -0.05, 61.54 0.45, 63.68 244.27 80
3 11/24/2023 21:33:41 0.03, 61.46 0.72, 58.41 347.58 80
4 11/25/2023 21:12:15 0.05, 61.43 -0.26, 62.95 171.63 80
5 11/27/2023 09:34:12 -0.02, 61.45 -0.90, 57.64 434.81 80
6 11/28/2023 09:18:07 -0.04, 61.42 0.14, 62.16 84.80 80
7 11/30/2023 21:18:29 0.03, 61.32 0.03, 61.43 12.43 80
8 12/03/2023 09:21:40 -0.01, 61.32 -0.19, 60.66 77.00 80
9 12/04/2023 09:05:35 -0.02, 61.30 0.86, 65.18 442.34 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2023
SNOs_Map_GOES-15_NPP_20231121.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/21/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP