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: 6/28/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2021 22:02:15 -0.00,-128.23 -0.32,-129.63 159.64 80
2 06/29/2021 21:46:12 -0.01,-128.21 0.72,-125.11 354.79 80
3 07/01/2021 10:05:21 -0.00,-128.26 0.45,-130.38 240.90 80
4 07/02/2021 09:49:16 0.01,-128.24 -0.53,-125.85 273.11 80
5 07/03/2021 22:08:34 0.01,-128.12 -0.66,-131.15 344.90 80
6 07/04/2021 21:52:29 0.01,-128.10 0.31,-126.61 169.05 80
7 07/06/2021 10:11:40 -0.02,-128.15 0.79,-131.90 427.08 80
8 07/07/2021 09:55:35 -0.02,-128.12 -0.19,-127.37 86.19 80
9 07/09/2021 21:56:08 0.03,-127.96 -0.01,-128.14 20.37 80
10 07/10/2021 21:40:03 0.02,-127.93 0.97,-123.60 492.67 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2021
SNOs_Map_GOES-15_NPP_20210628.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/28/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP