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: 5/29/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2021 10:24:12 -0.01,-137.19 -0.43,-135.26 219.97 80
2 05/30/2021 22:48:49 0.00,-137.19 -0.76,-140.57 385.24 80
3 05/31/2021 22:27:26 0.00,-137.19 0.28,-136.05 130.61 80
4 06/02/2021 10:51:54 0.00,-137.18 0.93,-141.31 470.49 80
5 06/03/2021 10:30:31 -0.00,-137.18 -0.11,-136.79 45.19 80
6 06/05/2021 22:33:44 0.00,-137.16 -0.09,-137.56 45.14 80
7 06/06/2021 22:17:40 0.00,-137.16 0.95,-133.04 470.17 80
8 06/08/2021 10:39:28 -0.00,-137.14 0.26,-138.30 132.07 80
9 06/09/2021 10:18:05 -0.01,-137.13 -0.78,-133.78 382.64 80
10 06/10/2021 22:40:01 0.01,-137.10 -0.45,-139.07 224.84 80
11 06/11/2021 22:23:58 0.01,-137.09 0.59,-134.55 289.57 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2021
SNOs_Map_GOES-17_NPP_20210529.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/29/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP