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: 4/10/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/10/2020 07:49:25 -0.03,-137.20 -0.49,-139.42 251.45 80
2 04/12/2020 07:34:32 -0.03,-137.20 0.12,-136.45 85.11 80
3 04/12/2020 19:55:47 0.03,-137.21 0.99,-141.60 499.49 80
4 04/14/2020 07:22:20 -0.02,-137.19 0.79,-133.49 421.03 80
5 04/14/2020 19:43:35 0.02,-137.21 0.32,-138.65 163.66 80
6 04/16/2020 19:34:02 0.02,-137.19 -0.29,-135.68 171.86 80
7 04/17/2020 07:55:26 -0.01,-137.17 -0.80,-140.87 420.26 80
8 04/19/2020 07:43:13 -0.01,-137.16 -0.18,-137.90 85.06 80
9 04/21/2020 07:28:20 -0.01,-137.14 0.44,-134.94 249.86 80
10 04/21/2020 19:49:36 0.01,-137.15 0.61,-140.10 335.46 80
11 04/23/2020 19:37:23 0.01,-137.12 -0.01,-137.14 3.08 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 4/10/2020
SNOs_Map_GOES-17_TERRA_20200410.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 04/10/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service