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: 2/19/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2022 10:39:58 -0.04,-137.19 0.21,-138.29 125.87 80
2 02/20/2022 10:18:33 -0.04,-137.18 -0.79,-133.76 388.63 80
3 02/21/2022 22:40:30 0.04,-137.15 -0.41,-139.06 219.31 80
4 02/22/2022 22:24:25 0.04,-137.13 0.59,-134.53 294.73 80
5 02/24/2022 10:46:14 -0.04,-137.09 0.58,-139.81 309.86 80
6 02/25/2022 10:24:49 -0.03,-137.06 -0.43,-135.28 203.51 80
7 02/26/2022 22:46:45 0.02,-137.02 -0.77,-140.58 406.03 80
8 02/27/2022 22:30:41 0.01,-136.99 0.24,-136.05 107.25 80
9 03/01/2022 10:52:28 -0.00,-136.94 0.98,-141.31 498.02 80
10 03/02/2022 10:31:04 -0.00,-136.91 -0.03,-136.78 14.89 80
11 03/04/2022 22:34:16 0.00,-136.83 -0.15,-137.55 82.38 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2022
SNOs_Map_GOES-17_NPP_20220219.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/19/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP