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: 5/30/2019
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 05/30/2019 14:05:23 -75.64, 26.62 103.80 05/30/2019 14:04:49 -75.64, 26.69 103.80 2.36 34
2 05/30/2019 14:54:28 76.64,-162.57 75.02 05/30/2019 14:55:11 76.65,-162.47 74.96 2.84 43
3 06/02/2019 06:21:50 -75.72, 142.73 104.24 06/02/2019 06:21:44 -75.71, 142.68 104.22 1.71 6
4 06/02/2019 07:10:54 76.76, -46.27 74.53 06/02/2019 07:12:05 76.76, -46.29 74.48 0.31 71
5 06/04/2019 21:49:01 75.21, 89.55 76.06 06/04/2019 21:48:05 75.22, 89.61 76.09 1.72 56
6 06/04/2019 22:38:08 -76.24, -99.80 105.14 06/04/2019 22:38:29 -76.24, -99.78 105.16 0.45 21
7 06/07/2019 14:05:26 75.38,-154.10 75.61 06/07/2019 14:04:58 75.38,-154.15 75.65 1.28 28
8 06/07/2019 14:54:27 -76.69, 17.61 105.94 06/07/2019 14:55:15 -76.70, 17.72 106.00 2.90 48
9 06/10/2019 05:35:49 -64.54, 137.48 93.15 06/10/2019 05:34:36 -64.68, 136.44 92.91 52.11 73
10 06/10/2019 06:21:41 75.99, -36.44 74.70 06/10/2019 06:21:40 76.00, -36.38 74.69 1.85 1
11 06/10/2019 07:09:33 -80.09, 151.65 110.79 06/10/2019 07:10:47 -79.88, 152.40 110.91 27.76 74
12 06/12/2019 21:49:00 -75.22, -90.43 104.56 06/12/2019 21:48:09 -75.23, -90.38 104.53 1.51 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2019
SNOs_Map_AQUA_NPP_20190530.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/30/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service