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: 10/10/2018

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	10/10/2018	22:25:14	70.20,-159.76	76.98	10/10/2018	22:24:28	70.21,-159.78	77.00	1.46	46
2	10/10/2018	23:14:43	-70.09, 7.72	103.11	10/10/2018	23:15:08	-70.07, 7.75	103.13	2.65	25
3	10/13/2018	14:41:44	70.18, -43.91	77.97	10/13/2018	14:41:21	70.15, -43.93	77.95	3.20	23
4	10/13/2018	15:31:14	-70.08, 123.58	102.12	10/13/2018	15:32:03	-70.06, 123.52	102.13	2.63	49
5	10/16/2018	06:08:47	-70.33, -95.46	100.90	10/16/2018	06:07:34	-70.37, -95.81	100.86	13.95	73
6	10/16/2018	06:58:16	70.11, 71.87	78.89	10/16/2018	06:58:15	70.10, 71.92	78.88	2.50	1
7	10/16/2018	07:47:46	-70.01,-120.64	101.20	10/16/2018	07:48:57	-70.01,-120.63	101.20	0.66	71
8	10/18/2018	22:25:20	-70.21, 20.25	100.04	10/18/2018	22:24:26	-70.21, 20.21	100.05	1.81	54
9	10/18/2018	23:14:47	70.10,-172.27	79.86	10/18/2018	23:15:10	70.09,-172.31	79.86	1.65	23
10	10/19/2018	00:04:31	-69.23, -5.82	101.00	10/19/2018	00:05:38	-69.26, -3.77	100.97	80.81	67
11	10/21/2018	14:41:52	-70.15, 136.04	99.14	10/21/2018	14:41:20	-70.15, 136.06	99.14	1.02	32
12	10/21/2018	15:31:18	70.04, -56.49	80.76	10/21/2018	15:32:03	70.04, -56.46	80.76	0.98	45
13	10/24/2018	06:08:49	70.41, 84.65	82.05	10/24/2018	06:07:37	70.50, 83.95	82.14	27.85	72
14	10/24/2018	06:58:22	-70.15,-108.09	98.21	10/24/2018	06:58:14	-70.14,-108.17	98.21	2.83	8
15	10/24/2018	07:47:49	70.03, 59.38	81.69	10/24/2018	07:48:58	70.03, 59.31	81.70	2.74	69

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

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

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service