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: 11/7/2018
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 11/09/2018 06:08:47 70.42, 84.67 87.17 11/09/2018 06:07:35 70.46, 83.99 87.20 25.58 72
2 11/09/2018 06:58:21 -70.09,-108.18 93.16 11/09/2018 06:58:12 -70.12,-108.16 93.13 3.00 9
3 11/09/2018 07:47:48 69.99, 59.32 86.75 11/09/2018 07:48:56 69.99, 59.34 86.75 0.90 68
4 11/11/2018 22:25:21 70.16,-159.83 87.66 11/11/2018 22:24:25 70.17,-159.80 87.66 1.41 56
5 11/11/2018 23:14:51 -70.05, 7.65 92.45 11/11/2018 23:15:06 -70.04, 7.73 92.47 3.55 15
6 11/12/2018 00:04:31 69.23, 174.17 86.74 11/12/2018 00:05:38 69.27, 176.15 86.79 78.08 67
7 11/14/2018 14:41:50 70.12, -44.01 88.32 11/14/2018 14:41:19 70.15, -44.00 88.35 3.08 31
8 11/14/2018 15:31:20 -70.01, 123.48 91.78 11/14/2018 15:32:00 -70.01, 123.53 91.78 2.16 40
9 11/17/2018 06:08:47 -70.51, -95.20 90.62 11/17/2018 06:07:36 -70.56, -96.18 90.57 36.91 71
10 11/17/2018 06:58:20 70.07, 71.81 88.95 11/17/2018 06:58:13 70.08, 71.88 88.95 2.67 7
11 11/17/2018 07:47:50 -69.97,-120.70 91.15 11/17/2018 07:48:55 -69.99,-120.67 91.13 2.22 65
12 11/19/2018 22:25:22 -70.19, 20.21 90.31 11/19/2018 22:24:24 -70.17, 20.19 90.33 2.63 58
13 11/19/2018 23:14:49 70.08,-172.30 89.59 11/19/2018 23:15:08 70.06,-172.33 89.57 2.69 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2018
SNOs_Map_LANDSAT-8_NPP_20181107.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/07/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service