Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2021 22:41:45 0.00,-137.20 -0.48,-139.27 236.93 80
2 12/04/2021 22:25:40 -0.00,-137.19 0.54,-134.74 279.40 80
3 12/06/2021 10:44:46 0.00,-137.19 0.62,-140.01 321.67 80
4 12/07/2021 10:28:40 0.01,-137.18 -0.35,-135.47 194.21 80
5 12/08/2021 22:47:55 -0.00,-137.16 -0.80,-140.78 411.75 80
6 12/09/2021 22:31:49 -0.00,-137.15 0.23,-136.24 104.08 80
7 12/11/2021 10:50:55 0.00,-137.14 0.99,-141.50 497.36 80
8 12/12/2021 10:34:49 0.00,-137.13 -0.04,-136.97 18.31 80
9 12/14/2021 22:35:18 -0.00,-137.10 -0.14,-137.73 72.57 80
10 12/15/2021 22:19:12 -0.01,-137.08 0.84,-133.19 442.67 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2021
SNOs_Map_GOES-17_NPP_20211203.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/03/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP