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: 8/25/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2022 10:31:41 0.08,-137.31 -0.04,-136.90 47.98 80
2 08/27/2022 22:34:54 -0.07,-137.30 -0.16,-137.67 41.88 80
3 08/28/2022 22:18:50 -0.07,-137.30 0.83,-133.14 473.70 80
4 08/30/2022 10:37:59 0.07,-137.29 0.30,-138.42 128.45 80
5 08/31/2022 10:21:54 0.07,-137.28 -0.69,-133.88 386.75 80
6 09/01/2022 22:41:12 -0.07,-137.26 -0.49,-139.19 220.12 80
7 09/02/2022 22:25:07 -0.07,-137.24 0.50,-134.66 294.40 80
8 09/04/2022 10:44:15 0.06,-137.21 0.69,-139.92 309.69 80
9 09/05/2022 10:28:12 0.06,-137.19 -0.36,-135.40 204.12 80
10 09/06/2022 22:47:29 -0.05,-137.16 -0.82,-140.71 404.74 80
11 09/07/2022 22:31:25 -0.04,-137.13 0.18,-136.18 108.81 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2022
SNOs_Map_GOES-17_NPP_20220825.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/25/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP