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: 12/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2023 09:27:43 0.04, 61.32 -0.44, 59.17 245.44 80
2 12/25/2023 09:11:38 0.03, 61.33 0.53, 63.71 270.00 80
3 12/26/2023 21:33:29 -0.04, 61.26 0.57, 58.41 323.68 80
4 12/27/2023 21:12:04 -0.03, 61.28 -0.40, 62.95 190.78 80
5 12/29/2023 09:34:02 0.04, 61.39 -0.82, 57.65 427.09 80
6 12/30/2023 09:17:58 0.03, 61.40 0.22, 62.17 88.00 80
7 01/01/2024 21:18:23 -0.04, 61.33 -0.04, 61.42 10.07 80
8 01/04/2024 09:21:37 0.05, 61.47 -0.12, 60.64 94.51 80
9 01/05/2024 09:05:32 0.04, 61.49 0.86, 65.17 420.25 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2023
SNOs_Map_GOES-15_NPP_20231223.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/23/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP