Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-A Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2021 17:37:37 0.04,-137.19 0.78,-140.65 393.86 80
2 04/19/2021 17:14:17 0.03,-137.18 -0.29,-135.66 172.17 80
3 04/21/2021 05:35:57 -0.03,-137.15 -0.72,-140.30 358.57 80
4 04/22/2021 05:12:37 -0.03,-137.14 0.36,-135.32 207.13 80
5 04/23/2021 17:31:28 0.03,-137.12 0.63,-139.92 318.22 80
6 04/24/2021 17:13:28 0.03,-137.11 -0.44,-134.94 247.25 80
7 04/26/2021 05:32:28 -0.03,-137.08 -0.56,-139.58 284.44 80
8 04/27/2021 05:09:07 -0.03,-137.06 0.51,-134.59 280.54 80
9 04/28/2021 17:27:59 0.03,-137.03 0.47,-139.20 246.26 80
10 04/29/2021 17:09:58 0.02,-137.00 -0.60,-134.21 318.14 80
11 05/01/2021 05:26:17 -0.02,-136.96 -0.46,-138.84 215.23 80

Figure of GOES-17 and METOP-A satellite orbits during SNOs since TLE Epoch: 4/18/2021
SNOs_Map_GOES-17_METOP-A_20210418.jpg

Download SNOs between GOES-17 and METOP-A since TLE EPOCH: 04/18/2021 in txt file.

Historical Predications of SNOs between GOES-17 and METOP-A