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: 1/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/07/2023 10:00:25 0.01,-127.95 0.18,-128.81 97.83 80
2 01/08/2023 09:44:21 0.01,-127.97 -0.84,-124.28 421.06 80
3 01/09/2023 22:06:18 -0.01,-127.94 -0.38,-129.58 187.41 80
4 01/10/2023 21:44:55 -0.01,-127.96 0.65,-125.05 331.14 80
5 01/12/2023 10:06:44 0.01,-128.06 0.51,-130.33 258.86 80
6 01/13/2023 09:50:41 0.01,-128.08 -0.52,-125.80 259.67 80
7 01/14/2023 22:12:38 -0.00,-128.04 -0.69,-131.10 349.02 80
8 01/15/2023 21:51:15 -0.01,-128.05 0.34,-126.57 168.94 80
9 01/17/2023 10:13:04 0.01,-128.14 0.82,-131.85 422.54 80
10 01/18/2023 09:56:59 0.01,-128.15 -0.16,-127.31 95.10 80
11 01/20/2023 21:57:33 -0.01,-128.10 -0.00,-128.09 2.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2023
SNOs_Map_GOES-15_NPP_20230107.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP