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: 8/17/2013
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 08/17/2013 14:05:48 -74.99, 24.78 94.40 08/17/2013 14:05:15 -75.00, 24.84 94.39 1.82 33
2 08/17/2013 14:54:54 75.96,-164.84 84.51 08/17/2013 14:55:39 75.95,-164.87 84.48 0.99 45
3 08/20/2013 05:37:01 60.98, -45.37 100.82 08/20/2013 05:35:48 61.17, -46.50 101.09 64.08 73
4 08/20/2013 06:22:13 -75.14, 141.04 93.74 08/20/2013 06:22:11 -75.12, 140.96 93.72 2.61 2
5 08/20/2013 07:10:12 79.10, -35.51 81.36 08/20/2013 07:11:26 78.94, -34.97 81.26 21.53 74
6 08/22/2013 21:49:28 74.35, 87.33 87.97 08/22/2013 21:48:40 74.35, 87.28 88.02 1.69 48
7 08/22/2013 22:38:27 -75.80,-101.19 93.66 08/22/2013 22:38:55 -75.81,-101.15 93.70 0.99 28
8 08/25/2013 14:05:45 74.81,-155.66 88.31 08/25/2013 14:05:28 74.81,-155.72 88.34 1.96 17
9 08/25/2013 14:54:46 -76.15, 15.76 93.20 08/25/2013 14:55:45 -76.15, 15.79 93.26 0.83 59
10 08/28/2013 05:32:57 -74.28, 151.29 90.24 08/28/2013 05:31:53 -74.29, 151.35 90.20 1.91 64
11 08/28/2013 06:21:59 75.45, -38.07 88.47 08/28/2013 06:22:13 75.45, -38.07 88.46 0.16 14
12 08/30/2013 21:49:17 -74.61, -92.05 89.71 08/30/2013 21:48:45 -74.61, -92.06 89.68 0.43 32

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2013
SNOs_Map_AQUA_NPP_20130817.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/17/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service