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: 10/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2020 21:56:12 0.14,-128.41 0.23,-128.12 33.48 80
2 10/13/2020 09:59:14 -0.14,-128.41 -0.04,-128.86 51.62 80
3 10/14/2020 09:43:08 -0.14,-128.40 -1.03,-124.32 463.75 80
4 10/15/2020 22:05:04 0.14,-128.37 -0.17,-129.62 143.82 80
5 10/16/2020 21:43:39 0.14,-128.36 0.88,-125.10 371.12 80
6 10/18/2020 10:05:26 -0.13,-128.35 0.29,-130.37 230.30 80
7 10/19/2020 09:49:21 -0.14,-128.33 -0.70,-125.84 284.43 80
8 10/20/2020 22:11:16 0.13,-128.30 -0.50,-131.14 323.88 80
9 10/21/2020 21:49:51 0.14,-128.28 0.50,-126.60 190.19 80
10 10/23/2020 10:14:18 -0.13,-128.25 0.68,-131.88 412.60 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/10/2020
SNOs_Map_GOES-15_NPP_20201010.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/10/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP