Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/25/2018
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/27/2018 14:05:56 -75.12, 25.19 102.83 05/27/2018 14:04:53 -75.12, 25.16 102.77 1.00 63
2 05/27/2018 14:54:59 76.25,-163.87 75.87 05/27/2018 14:55:13 76.24,-163.91 75.87 1.29 14
3 05/30/2018 06:22:18 -75.47, 142.01 103.62 05/30/2018 06:21:41 -75.46, 141.95 103.57 1.79 37
4 05/30/2018 07:11:22 76.53, -47.08 75.15 05/30/2018 07:12:02 76.52, -47.12 75.12 1.18 40
5 06/01/2018 22:38:40 -75.80,-101.14 104.35 06/01/2018 22:38:29 -75.79,-101.21 104.32 2.30 11
6 06/01/2018 23:27:44 76.84, 69.91 74.42 06/01/2018 23:28:50 76.84, 69.88 74.37 0.80 66
7 06/04/2018 14:05:54 75.11,-154.85 76.16 06/04/2018 14:04:52 75.10,-154.88 76.22 1.07 62
8 06/04/2018 14:55:01 -76.13, 15.75 105.03 06/04/2018 14:55:16 -76.12, 15.66 105.02 2.50 15
9 06/07/2018 06:22:14 75.54, -37.79 75.42 06/07/2018 06:21:38 75.53, -37.81 75.46 0.61 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/25/2018
SNOs_Map_AQUA_NPP_20180526.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/25/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service