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: 12/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2023 21:05:45 -0.03, 61.23 -0.76, 64.48 370.48 80
2 12/24/2023 09:27:43 0.04, 61.32 -0.42, 59.16 245.50 80
3 12/25/2023 09:11:39 0.03, 61.33 0.55, 63.70 269.97 80
4 12/26/2023 21:33:28 -0.04, 61.26 0.61, 58.42 323.61 80
5 12/27/2023 21:12:05 -0.03, 61.27 -0.42, 62.94 190.89 80
6 12/29/2023 09:34:02 0.04, 61.39 -0.80, 57.64 427.00 80
7 12/30/2023 09:17:58 0.03, 61.40 0.18, 62.18 88.16 80
8 01/01/2024 21:18:23 -0.04, 61.33 -0.06, 61.42 10.00 80
9 01/04/2024 09:21:36 0.04, 61.47 -0.16, 60.65 94.28 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2023
SNOs_Map_GOES-15_NPP_20231222.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/22/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP