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: 3/7/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/07/2020 22:15:17 0.34,-128.42 -0.64,-132.73 492.31 80
2 03/08/2020 21:59:14 0.34,-128.41 0.41,-128.21 23.41 80
3 03/11/2020 10:02:18 -0.34,-128.36 -0.22,-128.94 65.98 80
4 03/12/2020 09:40:53 -0.34,-128.35 -1.21,-124.41 448.89 80
5 03/13/2020 22:02:50 0.33,-128.35 0.05,-129.72 155.24 80
6 03/14/2020 21:46:46 0.33,-128.33 1.05,-125.18 359.62 80
7 03/16/2020 10:08:34 -0.32,-128.29 0.14,-130.45 245.31 80
8 03/17/2020 09:47:10 -0.32,-128.27 -0.85,-125.91 268.94 80
9 03/18/2020 22:09:06 0.31,-128.26 -0.36,-131.21 336.35 80
10 03/19/2020 21:53:02 0.31,-128.24 0.64,-126.67 178.09 80
11 03/21/2020 10:14:50 -0.30,-128.20 0.56,-131.94 426.74 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/7/2020
SNOs_Map_GOES-15_NOAA-20_20200308.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/07/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service