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: 12/30/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/30/2022 21:50:57 -0.00,-127.66 0.23,-126.53 128.66 80
2 01/01/2023 10:12:48 -0.00,-127.79 0.89,-131.81 458.64 80
3 01/02/2023 09:56:44 0.00,-127.82 -0.13,-127.29 61.15 80
4 01/04/2023 21:59:58 -0.00,-127.82 -0.08,-128.06 27.65 80
5 01/05/2023 21:38:35 -0.01,-127.84 0.94,-123.53 491.59 80
6 01/07/2023 10:00:25 0.01,-127.96 0.17,-128.81 96.95 80
7 01/08/2023 09:44:20 0.01,-127.98 -0.79,-124.27 422.18 80
8 01/09/2023 22:06:19 -0.01,-127.95 -0.37,-129.59 186.36 80
9 01/10/2023 21:44:55 -0.01,-127.97 0.66,-125.06 332.35 80
10 01/12/2023 10:06:45 0.01,-128.08 0.51,-130.33 257.02 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2022
SNOs_Map_GOES-15_NPP_20221230.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/30/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP