Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/24/2016
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/25/2016 22:25:34 -70.19, 20.24 120.23 08/25/2016 22:24:26 -70.21, 20.23 120.19 2.82 68
2 08/25/2016 23:15:01 70.09,-172.27 59.69 08/25/2016 23:15:10 70.10,-172.29 59.71 2.23 9
3 08/26/2016 00:04:35 -69.76, -5.09 120.62 08/26/2016 00:05:47 -69.75, -4.44 120.65 25.31 72
4 08/28/2016 14:42:05 -70.14, 136.05 119.33 08/28/2016 14:41:18 -70.13, 136.13 119.34 3.33 47
5 08/28/2016 15:31:32 70.04, -56.45 60.58 08/28/2016 15:32:02 70.02, -56.39 60.56 2.83 30
6 08/31/2016 06:08:52 70.97, 85.53 62.42 08/31/2016 06:07:45 71.04, 83.12 62.55 87.43 67
7 08/31/2016 06:58:35 -70.15,-108.06 118.37 08/31/2016 06:58:12 -70.16,-108.13 118.36 2.81 23
8 08/31/2016 07:48:03 69.99, 59.35 61.49 08/31/2016 07:48:55 70.00, 59.42 61.49 2.88 52
9 09/02/2016 22:25:36 70.20,-159.74 62.64 09/02/2016 22:24:23 70.23,-159.79 62.68 3.63 73
10 09/02/2016 23:15:06 -70.10, 7.74 117.45 09/02/2016 23:15:04 -70.08, 7.76 117.47 2.28 2
11 09/03/2016 00:04:33 69.93, 175.15 62.40 09/03/2016 00:05:46 69.92, 175.31 62.38 6.22 73
12 09/05/2016 14:42:06 70.14, -43.95 63.57 09/05/2016 14:41:14 70.16, -43.89 63.59 2.53 52
13 09/05/2016 15:31:36 -70.04, 123.54 116.52 09/05/2016 15:31:56 -70.06, 123.57 116.51 1.88 20

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/24/2016
SNOs_Map_LANDSAT-8_NPP_20160824.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/24/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service