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: 1/30/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2022 22:34:12 0.04,-137.21 -0.02,-137.53 36.16 80
2 02/01/2022 22:18:06 0.04,-137.21 0.98,-132.99 480.52 80
3 02/03/2022 10:39:51 -0.04,-137.20 0.20,-138.25 120.37 80
4 02/04/2022 10:18:25 -0.04,-137.19 -0.80,-133.71 396.24 80
5 02/05/2022 22:40:19 0.04,-137.19 -0.36,-139.01 207.45 80
6 02/06/2022 22:24:13 0.04,-137.19 0.64,-134.47 308.99 80
7 02/08/2022 10:45:58 -0.03,-137.17 0.54,-139.73 292.46 80
8 02/09/2022 10:24:31 -0.03,-137.16 -0.46,-135.19 223.53 80
9 02/10/2022 22:46:26 0.03,-137.14 -0.70,-140.50 381.37 80
10 02/11/2022 22:30:19 0.02,-137.13 0.31,-135.96 134.29 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/30/2022
SNOs_Map_GOES-17_NPP_20220130.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/30/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP