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: 5/18/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2021 07:22:44 -0.03,-137.20 0.79,-133.39 433.14 80
2 05/19/2021 19:41:19 0.03,-137.20 0.30,-138.55 153.32 80
3 05/21/2021 19:31:45 0.03,-137.19 -0.30,-135.59 182.51 80
4 05/22/2021 07:50:29 -0.03,-137.19 -0.79,-140.78 408.11 80
5 05/24/2021 07:38:15 -0.03,-137.18 -0.18,-137.82 73.10 80
6 05/26/2021 07:28:42 -0.02,-137.16 0.49,-134.87 261.04 80
7 05/26/2021 19:47:16 0.02,-137.15 0.66,-140.01 326.23 80
8 05/28/2021 19:37:43 0.01,-137.12 -0.01,-137.07 6.98 80
9 05/30/2021 19:25:29 0.01,-137.09 -0.63,-134.10 339.28 80
10 05/31/2021 07:46:52 -0.00,-137.08 -0.45,-139.30 251.96 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 5/18/2021
SNOs_Map_GOES-17_TERRA_20210518.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 05/18/2021 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA