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: 1/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/29/2020 09:49:20 -0.04,-128.29 -0.58,-125.84 278.81 80
2 01/30/2020 22:11:18 0.04,-128.26 -0.61,-131.14 328.77 80
3 01/31/2020 21:49:53 0.04,-128.24 0.38,-126.61 184.97 80
4 02/02/2020 10:11:42 -0.04,-128.19 0.82,-131.87 420.58 80
5 02/03/2020 09:55:38 -0.03,-128.16 -0.23,-127.35 92.94 80
6 02/05/2020 21:58:51 0.02,-128.09 0.03,-128.12 2.88 80
7 02/08/2020 09:59:15 0.01,-128.00 0.18,-128.85 96.54 80
8 02/09/2020 09:43:10 0.01,-127.96 -0.81,-124.31 415.82 80
9 02/10/2020 22:05:08 -0.01,-127.92 -0.37,-129.62 193.81 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/28/2020
SNOs_Map_GOES-15_NOAA-20_20200129.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/28/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service