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: 12/27/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2021 21:53:25 0.04,-128.06 0.33,-126.69 155.86 80
2 12/29/2021 10:12:32 -0.05,-128.10 0.81,-131.96 439.59 80
3 12/30/2021 09:56:25 -0.04,-128.12 -0.17,-127.41 80.04 80
4 01/01/2022 21:56:54 0.04,-128.17 0.02,-128.18 2.48 80
5 01/04/2022 09:59:54 -0.04,-128.21 0.13,-128.91 79.92 80
6 01/05/2022 09:43:48 -0.03,-128.23 -0.92,-124.38 438.87 80
7 01/06/2022 22:03:03 0.05,-128.25 -0.27,-129.68 163.04 80
8 01/07/2022 21:46:56 0.04,-128.27 0.72,-125.14 355.86 80
9 01/09/2022 10:06:03 -0.05,-128.30 0.41,-130.41 240.85 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2021
SNOs_Map_GOES-15_NPP_20211227.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/27/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP