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: 1/22/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2020 07:36:55 0.01,-137.19 0.19,-136.43 87.33 80
2 01/23/2020 19:55:30 -0.02,-137.20 0.92,-141.58 498.70 80
3 01/25/2020 07:24:46 0.01,-137.17 0.79,-133.47 420.53 80
4 01/25/2020 19:43:21 -0.01,-137.18 0.32,-138.63 165.58 80
5 01/27/2020 19:33:53 -0.01,-137.16 -0.34,-135.69 167.37 80
6 01/28/2020 07:52:38 0.01,-137.15 -0.77,-140.89 425.22 80
7 01/29/2020 19:21:45 -0.01,-137.14 -0.94,-132.74 499.92 80
8 01/30/2020 07:40:29 0.01,-137.12 -0.16,-137.94 92.77 80
9 02/01/2020 07:31:00 0.01,-137.10 0.44,-134.99 239.09 80
10 02/01/2020 19:49:36 -0.02,-137.10 0.66,-140.15 347.49 80
11 02/03/2020 19:37:28 -0.02,-137.06 -0.01,-137.21 16.82 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 1/22/2020
SNOs_Map_GOES-17_TERRA_20200122.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 01/22/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service