Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/5/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	03/06/2018	18:47:34	-68.52, 76.48	106.07	03/06/2018	18:48:45	-68.47, 76.80	106.14	14.00	71
2	03/06/2018	19:38:15	68.23,-115.83	73.62	03/06/2018	19:38:14	68.25,-115.82	73.63	2.25	1
3	03/06/2018	20:28:56	-68.10, 51.65	106.54	03/06/2018	20:27:45	-68.09, 51.62	106.54	1.70	71
4	03/09/2018	11:04:24	-68.32,-167.49	107.33	03/09/2018	11:05:16	-68.34,-167.48	107.32	2.07	52
5	03/09/2018	11:55:08	68.19, -0.01	72.53	03/09/2018	11:54:44	68.16, -0.04	72.51	2.90	24
6	03/09/2018	12:45:35	-67.30, 168.39	108.40	03/09/2018	12:44:26	-67.39, 166.71	108.26	72.85	69
7	03/12/2018	02:30:55	69.38, 139.53	72.74	03/12/2018	02:32:01	69.24, 141.90	72.53	94.49	66
8	03/12/2018	03:21:18	-68.28, -51.67	108.42	03/12/2018	03:21:46	-68.30, -51.64	108.40	3.05	28
9	03/12/2018	04:12:02	68.15, 115.80	71.44	03/12/2018	04:11:14	68.13, 115.80	71.42	2.43	48
10	03/14/2018	18:47:33	68.49,-103.49	70.75	03/14/2018	18:48:45	68.42,-103.25	70.67	12.13	72
11	03/14/2018	19:38:12	-68.24, 64.15	109.52	03/14/2018	19:38:16	-68.26, 64.19	109.50	3.00	4
12	03/14/2018	20:28:56	68.12,-128.38	70.34	03/14/2018	20:27:44	68.09,-128.37	70.32	3.25	72
13	03/17/2018	11:04:24	68.29, 12.54	69.48	03/17/2018	11:05:16	68.31, 12.50	69.50	2.91	52
14	03/17/2018	11:55:06	-68.20, 179.97	110.62	03/17/2018	11:54:46	-68.21,-179.99	110.62	2.05	20
15	03/17/2018	12:45:35	67.27, -11.58	68.41	03/17/2018	12:44:27	67.31, -13.38	68.49	77.39	68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/5/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/05/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service