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: 4/21/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-A Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2021 05:35:58 -0.04,-137.20 -0.72,-140.31 353.82 80
2 04/22/2021 05:12:39 -0.04,-137.20 0.38,-135.33 213.11 80
3 04/23/2021 17:33:34 0.04,-137.21 0.65,-139.93 310.32 44
4 04/24/2021 17:10:51 0.04,-137.21 -0.46,-134.95 256.41 80
5 04/26/2021 05:32:31 -0.04,-137.19 -0.59,-139.59 273.32 80
6 04/27/2021 05:09:12 -0.04,-137.19 0.51,-134.61 292.92 80
7 04/28/2021 17:28:04 0.04,-137.18 0.45,-139.22 231.98 80
8 04/29/2021 17:10:04 0.03,-137.17 -0.59,-134.24 333.69 80
9 05/01/2021 05:29:05 -0.03,-137.14 -0.39,-138.88 197.69 80
10 05/02/2021 05:05:44 -0.02,-137.13 0.66,-133.89 367.54 80
11 05/03/2021 17:24:37 0.02,-137.11 0.30,-138.51 158.64 80
12 05/04/2021 17:06:36 0.02,-137.09 -0.75,-133.52 406.55 80

Figure of GOES-17 and METOP-A satellite orbits during SNOs since TLE Epoch: 4/21/2021
SNOs_Map_GOES-17_METOP-A_20210421.jpg

Download SNOs between GOES-17 and METOP-A since TLE EPOCH: 04/21/2021 in txt file.

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