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: 10/5/2018

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	10/05/2018	13:52:00	70.90, -30.45	75.65	10/05/2018	13:50:52	70.93, -32.48	75.70	73.69	68
2	10/05/2018	14:41:41	-70.19, 136.11	105.06	10/05/2018	14:41:21	-70.17, 136.07	105.08	2.93	20
3	10/05/2018	15:31:09	70.03, -56.46	74.81	10/05/2018	15:32:05	70.05, -56.44	74.82	1.81	56
4	10/08/2018	06:08:42	70.21, 84.38	75.98	10/08/2018	06:07:32	70.20, 84.46	75.98	3.00	70
5	10/08/2018	06:58:12	-70.10,-108.14	104.12	10/08/2018	06:58:14	-70.12,-108.09	104.10	2.95	2
6	10/08/2018	07:47:43	69.77, 59.05	75.57	10/08/2018	07:48:54	69.79, 59.72	75.58	25.82	71
7	10/10/2018	22:25:12	70.22,-159.72	77.00	10/10/2018	22:24:27	70.21,-159.78	77.00	2.37	45
8	10/10/2018	23:14:43	-70.06, 7.68	103.15	10/10/2018	23:15:08	-70.07, 7.75	103.13	3.01	25
9	10/13/2018	14:41:43	70.17, -43.91	77.96	10/13/2018	14:41:21	70.17, -43.95	77.96	1.44	22
10	10/13/2018	15:31:13	-70.07, 123.57	102.13	10/13/2018	15:32:03	-70.08, 123.50	102.12	2.96	50
11	10/16/2018	06:08:46	-70.29, -95.51	100.95	10/16/2018	06:07:33	-70.35, -95.77	100.88	11.78	73
12	10/16/2018	06:58:14	70.12, 71.89	78.90	10/16/2018	06:58:15	70.13, 71.88	78.91	1.24	1
13	10/16/2018	07:47:44	-70.02,-120.62	101.19	10/16/2018	07:48:57	-70.04,-120.67	101.17	2.78	73
14	10/18/2018	22:25:17	-70.18, 20.21	100.08	10/18/2018	22:24:24	-70.20, 20.22	100.05	2.54	53
15	10/18/2018	23:14:44	70.06,-172.31	79.82	10/18/2018	23:15:08	70.09,-172.30	79.85	3.04	24

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/05/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service