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: 12/1/2017
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 12/02/2017 13:17:35 69.90,-152.39 124.01 12/02/2017 13:16:22 69.98,-153.07 124.26 27.28 73
2 12/02/2017 14:05:02 -76.23, 28.52 62.16 12/02/2017 14:05:03 -76.23, 28.48 62.15 1.07 1
3 12/02/2017 14:51:03 81.73,-100.28 107.11 12/02/2017 14:52:16 81.17,-100.82 106.79 63.09 73
4 12/05/2017 05:32:21 75.36, -25.83 119.16 12/05/2017 05:31:30 75.35, -25.90 119.23 2.42 51
5 12/05/2017 06:21:27 -76.43, 145.05 61.96 12/05/2017 06:21:53 -76.42, 144.95 61.96 2.69 26
6 12/07/2017 21:48:34 76.10, 92.24 118.75 12/07/2017 21:48:07 76.11, 92.31 118.76 1.86 27
7 12/07/2017 22:37:41 -77.09, -96.73 62.33 12/07/2017 22:38:31 -77.09, -96.64 62.39 2.30 50
8 12/10/2017 13:19:24 -63.85, 21.05 49.50 12/10/2017 13:18:11 -64.00, 19.94 49.08 57.05 73
9 12/10/2017 14:04:57 76.38,-150.96 118.76 12/10/2017 14:04:55 76.39,-150.92 118.75 1.04 2
10 12/10/2017 14:53:12 -79.54, 31.69 65.04 12/10/2017 14:54:26 -79.40, 32.22 65.17 19.04 74
11 12/13/2017 05:32:14 -75.72, 155.20 60.27 12/13/2017 05:31:20 -75.72, 155.25 60.23 1.52 54

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2017
SNOs_Map_AQUA_NPP_20171201.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/01/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service