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: 1/27/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2020 10:05:25 -0.04,-128.31 0.42,-130.37 235.35 80
2 01/29/2020 09:49:20 -0.04,-128.29 -0.57,-125.84 278.80 80
3 01/30/2020 22:11:18 0.04,-128.26 -0.62,-131.14 328.73 80
4 01/31/2020 21:49:54 0.04,-128.24 0.42,-126.62 185.03 80
5 02/02/2020 10:11:42 -0.04,-128.19 0.78,-131.88 420.54 80
6 02/03/2020 09:55:38 -0.03,-128.16 -0.21,-127.35 92.97 80
7 02/05/2020 21:58:51 0.02,-128.10 0.01,-128.12 2.53 80
8 02/08/2020 09:59:15 0.01,-128.00 0.20,-128.85 96.42 80
9 02/09/2020 09:43:10 0.01,-127.96 -0.79,-124.31 415.93 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/27/2020
SNOs_Map_GOES-15_NOAA-20_20200128.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/27/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service