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: 8/8/2019
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 08/08/2019 06:08:47 70.94, 85.50 54.68 08/08/2019 06:07:40 70.98, 83.05 54.82 88.99 67
2 08/08/2019 06:58:31 -70.07,-108.17 126.15 08/08/2019 06:58:06 -70.06,-108.15 126.16 1.19 25
3 08/08/2019 07:47:58 69.96, 59.33 53.76 08/08/2019 07:48:50 69.94, 59.35 53.73 3.07 52
4 08/10/2019 22:25:32 70.12,-159.85 54.66 08/10/2019 22:24:19 70.11,-159.78 54.67 2.72 73
5 08/10/2019 23:15:02 -70.01, 7.63 125.43 08/10/2019 23:15:01 -70.03, 7.68 125.42 1.96 1
6 08/11/2019 00:04:31 69.80, 174.98 54.38 08/11/2019 00:05:43 69.80, 175.32 54.36 13.22 72
7 08/13/2019 14:42:02 70.12, -43.97 55.46 08/13/2019 14:41:14 70.09, -43.96 55.43 3.60 48
8 08/13/2019 15:31:32 -70.01, 123.51 124.64 08/13/2019 15:31:56 -69.99, 123.49 124.66 2.35 24
9 08/16/2019 06:58:32 70.06, 71.82 56.22 08/16/2019 06:58:08 70.06, 71.85 56.23 1.09 24
10 08/16/2019 07:48:02 -69.95,-120.69 123.87 08/16/2019 07:48:50 -69.96,-120.69 123.86 0.98 48
11 08/18/2019 22:25:34 -70.22, 20.28 122.79 08/18/2019 22:24:21 -70.25, 20.02 122.74 10.35 73
12 08/18/2019 23:15:02 70.05,-172.31 57.07 08/18/2019 23:15:03 70.04,-172.34 57.06 1.61 1
13 08/19/2019 00:04:32 -69.95, -4.82 123.02 08/19/2019 00:05:45 -69.94, -4.87 123.04 2.42 73
14 08/21/2019 14:42:06 -70.09, 135.99 122.03 08/21/2019 14:41:14 -70.11, 136.00 122.00 2.27 52
15 08/21/2019 15:31:33 69.98, -56.53 57.88 08/21/2019 15:31:57 69.96, -56.46 57.86 3.33 24

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/8/2019
SNOs_Map_LANDSAT-8_NPP_20190808.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/08/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service