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: 10/9/2018
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 10/10/2018 14:05:23 75.60,-153.51 103.54 10/10/2018 14:05:14 75.60,-153.55 103.56 1.08 9
2 10/10/2018 14:54:24 -76.90, 18.30 77.88 10/10/2018 14:55:31 -76.90, 18.39 77.96 2.59 67
3 10/13/2018 05:32:46 -74.62, 152.10 74.49 10/13/2018 05:31:44 -74.61, 152.03 74.41 2.12 62
4 10/13/2018 06:21:41 76.12, -36.08 103.93 10/13/2018 06:21:56 76.12, -36.06 103.91 0.48 15
5 10/15/2018 21:49:05 -75.04, -90.94 74.01 10/15/2018 21:48:27 -75.03, -91.02 73.95 2.47 38
6 10/15/2018 22:38:01 76.47, 80.95 104.48 10/15/2018 22:38:40 76.48, 80.98 104.43 0.97 39
7 10/18/2018 14:05:17 -75.85, 27.21 73.94 10/18/2018 14:05:02 -75.86, 27.28 73.94 1.99 15
8 10/18/2018 14:54:24 76.72,-162.33 105.13 10/18/2018 14:55:27 76.72,-162.32 105.07 0.40 63
9 10/21/2018 05:32:40 74.69, -27.72 108.19 10/21/2018 05:31:33 74.68, -27.76 108.26 1.19 67
10 10/21/2018 06:21:42 -76.00, 143.55 73.19 10/21/2018 06:21:51 -76.00, 143.53 73.19 0.33 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2018
SNOs_Map_AQUA_NPP_20180929.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/09/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service