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: 4/28/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2020 07:34:19 -0.03,-137.20 0.12,-136.38 92.74 80
2 04/28/2020 19:55:35 0.03,-137.20 0.93,-141.55 493.29 80
3 04/30/2020 07:22:06 -0.02,-137.20 0.75,-133.42 429.66 80
4 04/30/2020 19:43:22 0.02,-137.20 0.29,-138.58 156.50 80
5 05/02/2020 19:33:49 0.02,-137.20 -0.34,-135.62 179.89 80
6 05/03/2020 07:55:12 -0.01,-137.19 -0.80,-140.80 410.49 80
7 05/05/2020 07:42:59 -0.01,-137.18 -0.16,-137.84 74.61 80
8 05/07/2020 07:28:06 -0.01,-137.17 0.48,-134.87 260.70 80
9 05/07/2020 19:49:21 0.01,-137.16 0.62,-140.03 326.05 80
10 05/09/2020 19:39:48 0.01,-137.13 -0.02,-137.06 8.46 80
11 05/11/2020 19:27:34 0.00,-137.10 -0.61,-134.09 342.00 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2020
SNOs_Map_GOES-17_TERRA_20200428.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 04/28/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service