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: 2/15/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2022 22:34:14 0.03,-137.19 -0.04,-137.55 40.84 80
2 02/17/2022 22:18:10 0.03,-137.19 0.97,-133.02 475.22 80
3 02/19/2022 10:39:58 -0.03,-137.19 0.21,-138.30 125.63 80
4 02/20/2022 10:18:34 -0.03,-137.18 -0.80,-133.76 389.92 80
5 02/21/2022 22:40:30 0.03,-137.17 -0.41,-139.07 216.75 80
6 02/22/2022 22:24:25 0.03,-137.16 0.60,-134.54 298.34 80
7 02/24/2022 10:46:14 -0.02,-137.14 0.57,-139.81 304.04 80
8 02/25/2022 10:24:49 -0.01,-137.12 -0.44,-135.28 210.48 80
9 02/26/2022 22:46:46 -0.00,-137.09 -0.77,-140.58 397.68 80
10 02/27/2022 22:30:41 -0.01,-137.07 0.24,-136.05 116.52 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2022
SNOs_Map_GOES-17_NPP_20220215.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/15/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP