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: 12/14/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2022 10:53:09 0.00,-137.30 0.91,-141.28 453.45 80
2 12/15/2022 10:31:46 -0.00,-137.30 -0.15,-136.76 61.53 80
3 12/17/2022 22:35:01 0.01,-137.26 -0.05,-137.54 30.90 80
4 12/18/2022 22:18:58 0.01,-137.25 0.95,-133.01 483.75 80
5 12/20/2022 10:40:47 0.00,-137.23 0.25,-138.28 118.88 80
6 12/21/2022 10:19:23 0.00,-137.22 -0.76,-133.75 395.05 80
7 12/22/2022 22:41:22 -0.01,-137.17 -0.43,-139.05 214.18 80
8 12/23/2022 22:22:38 -0.01,-137.15 0.58,-134.52 299.13 80
9 12/25/2022 10:47:08 0.01,-137.12 0.61,-139.79 305.28 80
10 12/26/2022 10:25:44 0.00,-137.09 -0.40,-135.26 207.57 80
11 12/27/2022 22:50:22 -0.01,-137.04 -0.78,-140.57 402.79 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2022
SNOs_Map_GOES-17_NPP_20221214.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/14/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP