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: 9/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2021 10:46:40 0.05,-137.20 0.67,-139.94 311.66 80
2 09/02/2021 10:25:16 0.05,-137.21 -0.33,-135.41 204.63 80
3 09/03/2021 22:47:13 -0.04,-137.21 -0.85,-140.71 400.19 80
4 09/04/2021 22:31:09 -0.04,-137.20 0.20,-136.19 115.80 80
5 09/06/2021 10:50:18 0.03,-137.20 0.97,-141.46 485.70 80
6 09/07/2021 10:34:13 0.03,-137.19 -0.03,-136.93 30.00 80
7 09/09/2021 22:34:46 -0.03,-137.17 -0.15,-137.70 60.26 80
8 09/10/2021 22:18:42 -0.03,-137.16 0.85,-133.17 454.98 80
9 09/12/2021 10:37:50 0.03,-137.14 0.33,-138.44 147.98 80
10 09/13/2021 10:21:45 0.03,-137.12 -0.67,-133.90 366.54 80
11 09/14/2021 22:41:03 -0.02,-137.10 -0.50,-139.21 241.30 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2021
SNOs_Map_GOES-17_NPP_20210901.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/01/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP