Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/23/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2021 07:43:41 0.04,-137.20 -0.44,-139.32 241.37 80
2 11/25/2021 07:28:47 0.03,-137.20 0.19,-136.36 94.80 80
3 11/25/2021 19:50:02 -0.03,-137.21 0.90,-141.52 490.78 80
4 11/27/2021 07:16:33 0.03,-137.20 0.82,-133.41 430.41 80
5 11/27/2021 19:37:48 -0.03,-137.20 0.26,-138.57 155.23 80
6 11/29/2021 19:28:14 -0.02,-137.19 -0.38,-135.61 179.81 80
7 11/30/2021 07:49:37 0.02,-137.18 -0.76,-140.80 411.85 80
8 12/02/2021 07:37:23 0.02,-137.16 -0.11,-137.84 77.81 80
9 12/04/2021 07:22:28 0.02,-137.13 0.48,-134.88 255.32 80
10 12/04/2021 19:43:43 -0.01,-137.12 0.61,-140.04 331.31 80
11 12/06/2021 19:34:08 -0.01,-137.08 0.02,-137.07 2.82 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 11/23/2021
SNOs_Map_GOES-17_TERRA_20211123.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 11/23/2021 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA