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: 10/21/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2020 07:34:12 0.05,-137.19 0.22,-136.35 95.98 80
2 10/21/2020 19:55:27 -0.05,-137.18 0.89,-141.50 491.18 80
3 10/23/2020 07:22:00 0.04,-137.17 0.84,-133.39 430.35 80
4 10/23/2020 19:43:15 -0.04,-137.16 0.27,-138.54 156.88 80
5 10/25/2020 19:33:43 -0.03,-137.14 -0.35,-135.58 177.24 80
6 10/26/2020 07:55:07 0.03,-137.14 -0.76,-140.77 413.25 80
7 10/28/2020 07:42:55 0.03,-137.12 -0.13,-137.81 79.49 80
8 10/30/2020 07:28:03 0.03,-137.09 0.50,-134.86 253.85 80
9 10/30/2020 19:49:18 -0.03,-137.08 0.61,-140.01 333.82 80
10 11/01/2020 19:37:06 -0.03,-137.04 -0.02,-137.05 1.30 80
11 11/03/2020 19:27:34 -0.02,-137.00 -0.66,-134.10 330.45 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 10/21/2020
SNOs_Map_GOES-17_TERRA_20201021.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 10/21/2020 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA