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: 4/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2020 07:22:20 -0.03,-137.18 0.76,-133.49 420.17 80
2 04/14/2020 19:43:34 0.03,-137.20 0.35,-138.64 164.28 80
3 04/16/2020 19:34:03 0.02,-137.18 -0.33,-135.68 170.71 80
4 04/17/2020 07:55:25 -0.02,-137.16 -0.82,-140.86 422.01 80
5 04/19/2020 07:43:12 -0.02,-137.13 -0.20,-137.90 87.37 80
6 04/21/2020 07:28:19 -0.02,-137.11 0.43,-134.93 247.06 80
7 04/21/2020 19:49:35 0.01,-137.12 0.62,-140.10 337.96 80
8 04/23/2020 19:37:21 0.02,-137.09 0.05,-137.12 5.28 80
9 04/25/2020 19:27:48 0.01,-137.05 -0.58,-134.16 328.62 80
10 04/26/2020 07:49:12 -0.01,-137.02 -0.50,-139.35 264.46 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 4/13/2020
SNOs_Map_GOES-17_TERRA_20200413.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 04/13/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service