Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/11/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 01/11/2021 03:35:46 0.03,-137.24 0.12,-136.96 32.18 1
2 01/12/2021 03:25:23 0.03,-137.24 0.74,-134.09 358.96 80
3 01/14/2021 15:46:17 -0.02,-137.25 0.37,-139.04 203.73 80
4 01/15/2021 15:31:54 -0.01,-137.25 -0.26,-136.17 123.32 80
5 01/16/2021 15:20:10 -0.00,-137.25 -0.90,-133.30 450.21 80
6 01/18/2021 03:55:31 -0.00,-137.24 -0.93,-141.11 442.98 80
7 01/19/2021 03:43:48 -0.00,-137.24 -0.25,-138.26 116.61 80
8 01/20/2021 03:29:26 0.00,-137.23 0.43,-135.40 209.65 80
9 01/22/2021 15:52:56 -0.00,-137.23 0.73,-140.32 353.92 80
10 01/23/2021 15:41:13 0.02,-137.22 0.09,-137.46 27.68 80
11 01/24/2021 15:29:31 0.01,-137.21 -0.61,-134.60 297.62 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/11/2021
SNOs_Map_GOES-17_NOAA-19_20210111.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 01/11/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19