Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2020 22:08:28 0.05,-128.42 -0.58,-131.13 309.75 80
2 01/15/2020 21:52:24 0.05,-128.42 0.46,-126.61 206.93 80
3 01/17/2020 10:11:33 -0.05,-128.44 0.74,-131.87 392.23 80
4 01/18/2020 09:55:29 -0.05,-128.44 -0.30,-127.35 124.35 80
5 01/19/2020 22:14:46 0.05,-128.43 -0.89,-132.65 481.42 80
6 01/20/2020 21:56:02 0.04,-128.43 0.09,-128.12 34.83 80
7 01/23/2020 09:59:07 -0.03,-128.43 0.06,-128.86 49.37 80
8 01/24/2020 09:43:02 -0.03,-128.42 -0.92,-124.33 466.56 80
9 01/25/2020 22:05:00 0.03,-128.41 -0.27,-129.63 139.96 80
10 01/26/2020 21:43:36 0.03,-128.40 0.78,-125.11 375.73 80
11 01/28/2020 10:05:24 -0.04,-128.40 0.42,-130.37 225.20 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/14/2020
SNOs_Map_GOES-15_NOAA-20_20200115.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/14/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service