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: 12/17/2018

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	12/19/2018	06:08:45	-70.41, -95.35	86.28	12/19/2018	06:07:33	-70.50, -96.14	86.17	31.12	72
2	12/19/2018	06:58:16	70.09, 71.84	93.41	12/19/2018	06:58:11	70.07, 71.83	93.40	1.87	5
3	12/19/2018	07:47:46	-69.97,-120.69	86.71	12/19/2018	07:48:53	-69.98,-120.71	86.70	0.78	67
4	12/21/2018	22:25:18	-70.16, 20.18	86.49	12/21/2018	22:24:20	-70.14, 20.19	86.51	2.71	58
5	12/21/2018	23:14:45	70.06,-172.32	93.42	12/21/2018	23:15:04	70.04,-172.34	93.39	3.25	19
6	12/22/2018	00:04:26	-69.35, -5.67	87.29	12/22/2018	00:05:35	-69.35, -4.02	87.31	64.70	69
7	12/24/2018	14:41:49	-70.10, 135.96	86.57	12/24/2018	14:41:14	-70.10, 136.02	86.57	2.19	35
8	12/24/2018	15:31:16	70.00, -56.54	93.33	12/24/2018	15:31:58	70.00, -56.52	93.33	0.97	42
9	12/27/2018	06:08:44	70.49, 84.77	93.73	12/27/2018	06:07:33	70.54, 83.79	93.81	36.75	71
10	12/27/2018	06:58:19	-70.11,-108.15	86.64	12/27/2018	06:58:09	-70.11,-108.23	86.63	3.12	10
11	12/27/2018	07:47:47	69.94, 59.26	93.20	12/27/2018	07:48:52	69.96, 59.31	93.22	2.85	65
12	12/29/2018	22:25:20	70.17,-159.82	93.30	12/29/2018	22:24:21	70.19,-159.90	93.32	3.44	59
13	12/29/2018	23:14:51	-70.02, 7.59	86.86	12/29/2018	23:15:02	-70.03, 7.67	86.86	3.12	11
14	12/30/2018	00:04:27	69.41, 174.40	92.55	12/30/2018	00:05:36	69.40, 175.90	92.50	58.61	69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/17/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service