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: 6/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2022 10:52:10 0.03,-137.19 0.96,-141.24 462.03 80
2 06/22/2022 10:30:46 0.03,-137.19 -0.05,-136.71 54.15 80
3 06/24/2022 22:36:41 -0.02,-137.19 -0.11,-137.49 35.50 80
4 06/25/2022 22:15:18 -0.02,-137.19 0.91,-132.97 480.10 80
5 06/27/2022 10:39:47 0.02,-137.18 0.28,-138.24 121.24 80
6 06/28/2022 10:18:23 0.01,-137.18 -0.74,-133.72 393.87 80
7 06/29/2022 22:43:02 -0.01,-137.16 -0.43,-139.03 213.15 80
8 06/30/2022 22:21:38 -0.00,-137.15 0.59,-134.50 301.69 80
9 07/02/2022 10:46:07 0.01,-137.14 0.59,-139.78 300.57 80
10 07/03/2022 10:24:44 0.00,-137.13 -0.43,-135.25 214.04 80
11 07/04/2022 22:49:21 -0.01,-137.10 -0.79,-140.56 393.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2022
SNOs_Map_GOES-17_NPP_20220621.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/21/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP