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: 12/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2023 20:40:02 -0.00,-104.66 -0.92,-108.84 475.43 80
2 12/27/2023 20:23:58 -0.01,-104.66 0.05,-104.30 40.68 80
3 12/30/2023 08:27:03 0.02,-104.70 0.12,-105.05 41.02 80
4 12/31/2023 08:05:39 0.02,-104.70 -0.91,-100.53 475.10 80
5 01/01/2024 20:27:37 -0.02,-104.67 -0.29,-105.83 132.98 80
6 01/02/2024 20:11:33 -0.02,-104.67 0.75,-101.31 383.47 80
7 01/04/2024 08:33:21 0.02,-104.71 0.45,-106.58 213.35 80
8 01/05/2024 08:11:58 0.02,-104.71 -0.59,-102.06 302.84 80
9 01/06/2024 20:33:54 -0.03,-104.68 -0.65,-107.35 305.64 80
10 01/07/2024 20:17:51 -0.03,-104.68 0.39,-102.83 210.61 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/26/2023
SNOs_Map_GOES-17_NPP_20231226.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/26/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP