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: 8/2/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2021 10:05:44 -0.16,-127.97 0.42,-130.45 283.04 80
2 08/03/2021 09:49:41 -0.15,-127.99 -0.62,-125.92 236.10 80
3 08/04/2021 22:08:58 0.17,-127.93 -0.57,-131.23 376.37 80
4 08/05/2021 21:52:54 0.17,-127.95 0.48,-126.71 142.32 80
5 08/07/2021 10:12:04 -0.19,-128.08 0.66,-131.99 444.90 80
6 08/08/2021 09:55:59 -0.18,-128.10 -0.33,-127.45 73.60 80
7 08/10/2021 21:56:32 0.19,-128.04 0.12,-128.22 21.43 80
8 08/11/2021 21:40:29 0.18,-128.06 1.17,-123.70 496.92 80
9 08/13/2021 09:59:38 -0.20,-128.18 -0.03,-128.98 91.16 80
10 08/14/2021 09:43:33 -0.19,-128.19 -1.02,-124.45 426.71 80
11 08/15/2021 22:02:51 0.21,-128.11 -0.16,-129.75 187.47 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2021
SNOs_Map_GOES-15_NPP_20210802.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/02/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP